After fiddling and adjusting mine for years I brought it to a motor rebuilding shop and they rewound the coil (armature) and it's worked great ever since. Just remember to tell them if you want it for 12 or 6 volts.
Good luck, Steve
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.